With infrared night vision lamp driving recorder is mainly used in the absence of visible light or shimmer in the dark environment, the use of infrared emission device to actively project the infrared light to the object, the infrared light reflected by t

The light passes through the filter and changes, and is projected onto the recorder via the lens. Since all the recorder records the image of the light projected onto the drive recorder, changing the light can change the "seen" image of the recorder. Or

Early low-light recorder general effect of the general. With the improvement of image sensor technology and the application of image denoising algorithm, the low-light effect of driving recorder is getting better and better. It is different from infrared.